Safety and Efficacy of Levofloxacin for Acute Ischemic Stroke

Patients with transient ischemic attack and those undergoing emergency reperfusion therapy, including intravenous thrombolysis and emergency thrombectomy.

Patients using glucocorticoids, antiarrhythmic drugs (class I and class III antiarrhythmic drugs: quinidine, procaine amine, lidocaine, phenytoin sodium, verapamil, etc.), and quinolones within 14 days.

Patients with other diseases that may aggravate adverse drug reactions, such as ventricular arrhythmias, prolonged QT interval (male: QTc>430ms, female: QTc>450ms), severe cardiac insufficiency (NYHA functional grade ≥ III), myasthenia gravis, peripheral neuropathy, seizures, tendon-related diseases, severe immune system-related diseases, hematological diseases, active hepatitis or cirrhosis, serious respiratory diseases.

Abnormal liver and kidney function: glutamic oxaloacetic transaminase or glutamic pyruvic transaminase exceeds 3 times the upper limit of normal; Direct bilirubin or indirect bilirubin more than 3 times the normal upper limit; Blood creatinine exceeds 1.1 times the upper limit of normal; Creatinine clearance rate≤50ml/min; Urea nitrogen≥ 20mg/dL.